2008068055

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1\times {\mathrm{1933}}^1$

素因数の和:2455

約数の個数: 32

約数和(自身を含む): 2802783744

約数和(自身を除く): 794715689

約数列:

[1, 5, 7, 35, 67, 335, 443, 469, 1933, 2215, 2345, 3101, 9665, 13531, 15505, 29681, 67655, 129511, 148405, 207767, 647555, 856319, 906577, 1038835, 4281595, 4532885, 5994233, 29971165, 57373373, 286866865, 401613611, 2008068055]

約数ペア:

[(1, 2008068055), (5, 401613611), (7, 286866865), (35, 57373373), (67, 29971165), (335, 5994233), (443, 4532885), (469, 4281595), (1933, 1038835), (2215, 906577), (2345, 856319), (3101, 647555), (9665, 207767), (13531, 148405), (15505, 129511), (29681, 67655)]